Prime Construction Machinery Co., Ltd. is a professional manufacturer of construction machinery parts and materials for excavators, bulldozers, loader and other construction machinery used in civil engineering, construction, aggregates and mining fields. Since engaged in this filed 1997, PCM has grown up to one best supplier of Tyre chain, Bucket, Teeth, Adapter, Track shoe, Track link, Sprocket, Idler, Track roller, Carrier roller and other consumables for world famous machinery OEMs as CATERPILLAR, KOMATSU, HITACHI, VOLVO, HYUNDAI, DAEWOO, KOBELCO and SUTIMOTO, possesses production capacity of 20, 000 track chain assemblies and 1, 000, 000 track shoes per year, and holds 4 warehouse of 200 tons inventory, which enable us to expedite your purchase in short time. Thanks to our modern and standardized workshops, assembly lines, advanced testing facilities and strict quality control, our products have been exporting to 32 countries as USA, Canada, Japan, Finland, Sweden, Germany, Australia, Russia etc., and won highly appreciation by high performance/price ratio. PCM is expecting to establish long-term cooperation with you, PCM people is always ready to serve you.